What problem would result from a swollen epiglottis?
A. The airway would be unprotected during swallowing, increasing the risk for as-piration.
B. The vocal cords would be stretched, causing the voice to be deeper.
C. The airway would be obstructed, causing a decrease in ventilation.
D. Swallowing would be impossible.
C
The epiglottis is an elastic structure that has a hingelike action. The epiglottis opens during breathing and coughing. It folds over and closes the entrance to the larynx during swallowing to prevent aspiration.
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